Computes a p-value for the exact test of Hardy–Weinberg proportions, for genotype counts for a biallelic locus, as described by Wiggington et al. (2005)

1 | ```
snphwe(g)
``` |

`g` |
Vector of genotypes. |

This function is a wrapper for `snphweCounts`

, which uses
code by Wiggington et al. to compute a P-value for an exact test of
Hardy–Weinberg proportions.

This function requires that when `g`

is sorted, the order is
hom/het/hom. For example `g`

can be additively coded genotypes
(0, 1, 2), or text coded genotypes like AA, AC, CC. For text coded
genotypes the heterozygote MUST ALWAYS be coded the same way, e.g. a
mixture of AC and CA are not allowed.

The p-value.

Toby Johnson Toby.x.Johnson@gsk.com

1 |

Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.